Description
The SAB 80C166 is the first representative of the Siemens SAB 80C166 family of full featured single-chip CMOS microcontrollers. It combines high CPU performance (up to 10 million instructions per second) with high peripheral functionality and enhanced IO-capabilities.
- High Performance 16-bit CPU with 4-Stage Pipeline
- 100 ns Instruction Cycle Time at 20 MHz CPU Clock
- 500 ns Multiplication (16 × 16 bit), 1 µs Division (32 / 16 bit)
- Enhanced Boolean Bit Manipulation Facilities
- Register-Based Design with Multiple Variable Register Banks
- Single-Cycle Context Switching Support
- Up to 256 KBytes Linear Address Space for Code and Data
- 1 KByte On-Chip RAM
- 32 KBytes On-Chip ROM (SAB 83C166 only)
- Programmable External Bus Characteristics for Different Address Ranges
- 8-Bit or 16-Bit External Data Bus
- Multiplexed or Demultiplexed External Address/Data Buses
- Hold and Hold-Acknowledge Bus Arbitration Support
- 512 Bytes On-Chip Special Function Register Area
- Idle and Power Down Modes
- 8-Channel Interrupt-Driven Single-Cycle Data Transfer Facilities via Peripheral Event Controller (PEC)
- 16-Priority-Level Interrupt System
- 10-Channel 10-bit A/D Converter with 9.7 µs Conversion Time
- 16-Channel Capture/Compare Unit
- Two Multi-Functional General Purpose Timer Units with 5 Timers
- Two Serial Channels (USARTs)
- Programmable Watchdog Timer
- Up to 76 General Purpose I/O Lines
- Supported by a Wealth of Development Tools like C-Compilers, Macro-Assembler Packages, Emulators, Evaluation Boards, HLL-Debuggers, Simulators, Logic Analyzer Disassemblers, Programming Boards
- On-Chip Bootstrap Loader
- 100-Pin Plastic MQFP Package (EIAJ)
